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Sofinnova Investments, Inc.: AXSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sofinnova Investments, Inc. on AXSM, newest first. How the timeline and the estimate are built.

Sofinnova Investments, Inc. held 160,429 AXSM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 160,429 shares
    Change vs previous 13F -52,318 shares

    2.1% of the 13F portfolio, value $39,268,206.

    13F-HR 0001104659-26-096982 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 212,747 shares
    Change vs previous 13F +200,481 shares

    1.8% of the 13F portfolio, value $35,958,498.

    13F-HR 0001104659-26-062256 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 12,266 shares
    Change vs previous 13F -381,233 shares

    0.1% of the 13F portfolio, value $2,240,262.

    13F-HR 0001104659-26-015127 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 393,499 shares
    Change vs previous 13F +299,889 shares

    2.93% of the 13F portfolio, value $47,790,454.

    13F-HR 0001104659-25-111551 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 93,610 shares
    Change vs previous 13F -81,707 shares

    0.66% of the 13F portfolio, value $9,771,948.

    13F-HR 0001104659-25-078481 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 175,317 shares
    Change vs previous 13F -316,409 shares

    1.54% of the 13F portfolio, value $20,447,222.

    13F-HR 0001104659-25-049266 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 491,726 shares
    Change vs previous 13F +112,199 shares

    3.05% of the 13F portfolio, value $41,604,937.

    13F-HR 0001104659-25-013863 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 379,527 shares
    Change vs previous 13F not available

    2.82% of the 13F portfolio, value $34,108,091.

    13F-HR 0001104659-24-117589 filed by Sofinnova Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).